Description
Gearwrench 84434N 3/8″ Drive 12″ Impact Locking Collar Extension is designed for professional users who demand strength, reliability, and exceptional performance. Made from chrome molybdenum alloy steel (Cr-Mo), this impact extension provides durability and longevity. The locking collar mechanism ensures secure attachment of the socket, while the manganese phosphate finish resists corrosion, making it ideal for heavy-duty, high-impact applications.
Features:
- Made from chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability.
- Pin hole for use with a pin and O-ring, ensuring secure socket retention.
- Locking mechanism with sliding collar that securely attaches the socket to the extension.
- Manganese phosphate finish that resists corrosion, increasing the lifespan of the tool.
- High-visibility laser-etched markings for quick and easy size identification.
- Meets or exceeds ASME specifications, ensuring top-notch quality.
Benefits:
- Secure socket retention with the locking collar and pin-hole mechanism.
- Corrosion-resistant manganese phosphate finish ensures the tool remains in top condition.
- Laser-etched markings provide fast and clear size identification, improving efficiency.
- Built to meet or exceed industry standards, making it a reliable choice for professionals.
Technical Specifications:
- Model: 84434N
- Drive Size: 3/8″
- Length: 12 inches
- Material: Chrome molybdenum alloy steel (Cr-Mo)
- Finish: Manganese phosphate finish to resist corrosion
- Retention Mechanism: Pin and O-ring for secure socket retention






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